Chlorfenson, 10.0 µg/ml, Acetonitrile, 10ml

4-Chloro-2'-fluorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 72093-45-9

(13C12)Isodrin, 1.2mL x 100ug/mL, nonane

Purified asfalthenes from North Sea Oil, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.